research Biotin and biotinidase deficiency
Biotin and biotinidase are essential to prevent health issues, and deficiencies require lifelong supplementation.
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research Deletion of Deoxyribonucleic Acid Binding Domain of the Vitamin D Receptor Abrogates Genomic and Nongenomic Functions of Vitamin D
Removing part of the vitamin D receptor stops vitamin D from working properly.
research Human Hair Keratins.
research LIGA R and D and prototyping[Lithography, Electroforming, and Assembly]
research A mutation in the type II hair keratin KRT86 gene in a Han family with monilethrix
A new mutation in the KRT86 gene causes monilethrix in a Han family.
research Dercum Disease: Exploratory Therapeutic Approaches in the Absence of Standardized Medical Treatment—A Single Center Case Series
Individualized treatments may help manage Dercum's disease symptoms.
research Loss-of-function mutations of an inhibitory upstream ORF in the human hairless transcript cause Marie Unna hereditary hypotrichosis
Certain mutations in a hair growth-related gene cause a type of genetic hair loss.
research [Effect of selective 5alpha-reductase inhibitor or/and testosterone undecanoate on the reproductive function of male rats].
Testosterone undecanoate can reduce the negative effects of Finasteride on male reproductive health.
research Effects of Intramuscular Testosterone Undecanoate on Body Composition and Bone Mineral Density in Female-to-Male Transsexuals
Testosterone undecanoate increases lean mass and causes various physical changes in female-to-male transsexuals.
research Testosterone and doping control
The document concludes that better biomarkers are needed to detect long-term oral testosterone use in athletes.
research Objective and subjective in vivo comparison of two emollient products
Doublebase gel hydrates skin better and is preferred by most users over Aqueous cream.
research EP-2271: The role of mitochondria in the non-targeted effect of ionizing radiation
Mitochondria may influence how cells respond to radiation, affecting nearby non-irradiated cells.
research A Congenital Hair Defect: Trichoschisis With Alternating Birefringence and Low Sulfur Content
research DAB-labelling for collagen type III and PDGFR as control on equine skin sections.
DAB labeling effectively identifies collagen type III and PDGFR in horse skin, but may show false positives.
research Chemical modification of keratin fibers using 2‐iminothiorane hydrochloride
2-iminothiorane hydrochloride improves hair waving permanence without damage.
research Hairless and the polyamine putrescine form a negative regulatory loop in the epidermis
Hairless protein and putrescine regulate each other, affecting hair growth and skin balance.
research Boron deficiency responses in maize (Zea mays L.) roots
Boron deficiency in maize affects leaf boron levels and nutrient uptake differently depending on root hair presence and soil type.
research Genetic Ablation of the CDP/Cux Protein C Terminus Results in Hair Cycle Defects and Reduced Male Fertility
Mutant CDP/Cux protein causes hair defects and reduced male fertility in mice.
research Deconvolving organogenesis in space and time via spatial transcriptomics in thick tissues
3DEEP reveals early hair follicle stem cell formation and niche establishment before hair bulb development.
research Delayed Diagnosis of Congenital Adrenal Hyperplasia Due to 3β-Hydroxysteroid Dehydrogenase Type 2 Deficiency
Consider rare forms of CAH for accurate diagnosis and treatment.
research p53 Is a Direct Transcriptional Repressor of Keratin 17: Lessons from a Rat Model of Radiation Dermatitis
The protein p53 directly reduces the production of Keratin 17, a skin and hair protein, in rats with radiation dermatitis.
research Dihydrotestosteron und die Rolle der 5α-Reduktasehemmer bei der benignen Prostatahyperplasie
A stronger dual 5α-reductase inhibitor could improve treatment for benign prostatic hyperplasia by further reducing DHT levels.
research Hydrogen peroxide (H2O2) suppresses hair growth through downregulation of β-catenin
Hydrogen peroxide in hair dye can cause hair loss.
research Determination of some sex hormones in health supplements by liquid chromatography with tandem mass spectrometry
The method detected sex hormones in some health supplements, with one containing banned testosterone.
research Repigmentación del pelo canoso tras tratamiento con hormona tiroidea
Thyroid hormone (T3) may reverse gray hair by stimulating hair growth.
research A Case of Trichothiodystrophy with a Low Sulfur Level in the Hair Shafts
research Concerted gene duplications in the two keratin gene families
research Distributions of sulphur and other elements in human hair follicles
Sulphur in hair follicles increases from the bulb and then levels off, while other elements vary in distribution.
research Measurement of Zinc, Copper, Manganese, and Iron Concentrations in Hair of Pituitary Dwarfism Patients Using Flameless Atomic Absorption Spectrophotometry
Children with pituitary dwarfism have higher zinc and copper, lower manganese, and similar iron levels in hair compared to normal children.
research Simultaneous RP-HPLC-DAD determination of dansyl amino acids in chemically treated human hair
A new method accurately measures amino acids in treated hair, showing bleaching reduces amino acids while protein treatments increase them.